Hardware engineer uses Codex to design PCB and automate high voltage safety checks
A Reddit engineer used AI to write hundreds of lines of C code and design a PCB—saving hours of manual labor.
Deep Dive
A hardware engineer (Reddit user delabay) used AI to design a printed circuit board and write several hundred lines of microcontroller C code for a high voltage safety check. The automation both keeps technicians safe and replaces hours of tedious manual labor on their equipment. The engineer notes that writing low-level C code, once the hardest part, has become the easiest thanks to AI.
Key Points
- Used OpenAI's Codex to design a PCB and write hundreds of lines of microcontroller C code for high voltage safety automation.
- Replaced hours of manual labor with an automated system that improves technician safety.
- Engineer reports that low-level C coding, once the hardest part, became the easiest task with AI assistance.
Why It Matters
AI like Codex is empowering hardware engineers to automate safety-critical tasks, boosting productivity without replacing domain expertise.